Remove references to PICA and rasterizers in video_core

src/video_core/command_processor.h

@@ -1,41 +0,0 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <type_traits>
-#include "common/bit_field.h"
-#include "common/common_types.h"
-
-namespace Pica {
-
-namespace CommandProcessor {
-
-union CommandHeader {
-    u32 hex;
-
-    BitField<0, 16, u32> cmd_id;
-
-    // parameter_mask:
-    // Mask applied to the input value to make it possible to update
-    // parts of a register without overwriting its other fields.
-    // first bit:  0x000000FF
-    // second bit: 0x0000FF00
-    // third bit:  0x00FF0000
-    // fourth bit: 0xFF000000
-    BitField<16, 4, u32> parameter_mask;
-
-    BitField<20, 11, u32> extra_data_length;
-
-    BitField<31, 1, u32> group_commands;
-};
-static_assert(std::is_standard_layout<CommandHeader>::value == true,
-              "CommandHeader does not use standard layout");
-static_assert(sizeof(CommandHeader) == sizeof(u32), "CommandHeader has incorrect size!");
-
-void ProcessCommandList(const u32* list, u32 size);
-
-} // namespace
-
-} // namespace